package com.SuanFa.test;

import org.junit.Test;

import java.util.Arrays;
import java.util.function.Consumer;


public class test8 {
   private final int[] nums={3,6,4,78,8,9,3,5,0,0,0,0,0};
    public static void main(String[] args) {
        int[] nums={3,6,4,78,8,9,3,5,0,0,0,0,0};
        System.arraycopy(nums,3,nums,4,nums.length-4);
        nums[3]=1000;
        System.out.println(Arrays.toString(nums));

    }
}
